What ports need to be opened between APM Server and APM connector and between SOI manager and APM connector?

APM version  10.5
SOI version 4.2

The APM connector  connects to the APM EM Web Server The default ports are as follows

http 8081
https 8444
snmp 162

Please verify  your APM server configuration for the exact port and protocol

The following ports between APM connector machine and SA manager

8020
7878
61616